diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/gpu/drm/radeon/r100.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 4bba27d41..41336fa83 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -3726,11 +3726,17 @@ int r100_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) DRM_ERROR("radeon: failed to schedule ib (%d).\n", r); goto free_ib; } - r = radeon_fence_wait(ib.fence, false); - if (r) { + r = radeon_fence_wait_timeout(ib.fence, false, usecs_to_jiffies( + RADEON_USEC_IB_TEST_TIMEOUT)); + if (r < 0) { DRM_ERROR("radeon: fence wait failed (%d).\n", r); goto free_ib; + } else if (r == 0) { + DRM_ERROR("radeon: fence wait timed out.\n"); + r = -ETIMEDOUT; + goto free_ib; } + r = 0; for (i = 0; i < rdev->usec_timeout; i++) { tmp = RREG32(scratch); if (tmp == 0xDEADBEEF) { |